The marginal rate of substitution is
a. the slope of a budget constraint.
b. always constant.
c. the slope of an indifference curve.
d. the point at which the budget constraint and the indifference curve are tangent.
c
Economics
a. the slope of a budget constraint.
b. always constant.
c. the slope of an indifference curve.
d. the point at which the budget constraint and the indifference curve are tangent.
c